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Fix overflow bug

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pagefault
2005-03-29 01:08:31 +00:00
parent 64c739a9d1
commit 3eb1416db8
1 changed files with 2 additions and 2 deletions
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4
zsnes/src/chips/sa1proc.asm
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@@ -157,7 +157,7 @@ NEWSYM SA1Swap
mov dword[snesmap2],eax mov dword[snesmap2],eax
mov edi,[prevedi] mov edi,[prevedi]
xor eax,eax xor eax,eax
add dh,51 add dh,34
inc byte[CurrentExecSA1] inc byte[CurrentExecSA1]
mov byte[SA1Status],0 mov byte[SA1Status],0
add dword[SA1TimerVal],23 add dword[SA1TimerVal],23
@@ -191,7 +191,7 @@ NEWSYM SA1Swap
mov byte[SA1Status],0 mov byte[SA1Status],0
add dword[SA1TimerVal],23 add dword[SA1TimerVal],23
; xor dh,dh ; xor dh,dh
add dh,63 add dh,35
cmp esi,dword[SA1LBound] cmp esi,dword[SA1LBound]
jb .stoph jb .stoph
cmp esi,dword[SA1UBound] cmp esi,dword[SA1UBound]